thermal printer connector on the PCB. 1 Mounting hole is grounded. See drawing for more details.
(a)To connect or remove the connector, always turn off the power in advance. If the connector is connected or removed while the power to the printer is on, errors may occur.
(b)The connector of each cable must be correctly locked and connected. The connector at the head side has no lock feature. Check that the connector at the head side is completely inserted.
(c)To install the interface, carefully check each cable so that excessive force is not applied to each cable. Especially, carefully check the head connection cable because it affects the head pressure force. If the print head connector is not completely connected, overheating or burning may occur in the print head.
2.4Power supply
Single power supplies for the
(a)The power supply unit that satisfies the specified specifications must be used. If a power supply unit that does not satisfy the specified specifications is used, normal operation is not assured and errors may occur.
(b)To turn on or off the power, a protective circuit must be mounted on the control board in advance. For safety, the following voltage change conditions must be satisfied:
2.5Settings
Following below description can change default settings. Baud rate is default 115.200, however standard PC´s today cannot handle this Baud rate. Windows OS does not support speed higher than 115.200 Baud,
